149452797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 228711168

約数和(自身を除く): 79258371

約数列:

[1, 3, 13, 17, 39, 51, 173, 221, 519, 663, 1303, 2249, 2941, 3909, 6747, 8823, 16939, 22151, 38233, 50817, 66453, 114699, 225419, 287963, 676257, 863889, 2930447, 3832123, 8791341, 11496369, 49817599, 149452797]

約数ペア:

[(1, 149452797), (3, 49817599), (13, 11496369), (17, 8791341), (39, 3832123), (51, 2930447), (173, 863889), (221, 676257), (519, 287963), (663, 225419), (1303, 114699), (2249, 66453), (2941, 50817), (3909, 38233), (6747, 22151), (8823, 16939)]